Lochinvar & A.O. Smith 100112840 Connector Board 326058-755 this thermal-actuated relay serves as

this thermal-actuated relay serves as an essential HVAC replacement part for maintaining furnace performance and preventing short-cycling

Serviceable Design: Modular approach allows for easy replacement of internal components without removing the entire body

This OEM furnace safety switch features a Single Pole Single Throw (SPST) configuration with an automatic reset function

this heat kit is designed for use in upflow

ensuring a precise fit within standard pulleys to prevent slippage and energy loss

Lochinvar & A.O. Smith 100112840 Connector Board 326058-755 this thermal-actuated relay serves asThe Lochinvar & A. O. Smith 100112840 Connector Board is a critical OEM replacement part engineered for precise electrical signal routing in high efficiency commercial boilers and water heaters. As a veteran tech knows, maintaining signal integrity between the primary control module and peripheral sensors is vital for preventing nuisance lockout codes. This 100112840 circuit board serves as the central hub for component communication, ensuring that